Computer Basic Information When was the first e-mail sent? 1963 1969 1971 1974 1963 1969 1971 1974 ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Personal computers use a number of chips mounted on a main circuit board. What is the common name for such boards? Daughterboard Fatherboard Motherboard Breadboard None of these Daughterboard Fatherboard Motherboard Breadboard None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Instructions and memory address are represented by Binary word Parity bit Character code Binary codes Binary word Parity bit Character code Binary codes ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Which of the following devices can be used to directly input printed text? OCR All of these MICR OMR None of these OCR All of these MICR OMR None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information The examination and changing of single bits or small groups of his within a word is called Bit slice None of these Byte Bit manipulation Bit Bit slice None of these Byte Bit manipulation Bit ANSWER DOWNLOAD EXAMIANS APP
Computer Basic Information Super computers are mainly useful for Data-retrieval operations All of the listed here Mathematical intensive scientific applications Input-output intensive processing Data-retrieval operations All of the listed here Mathematical intensive scientific applications Input-output intensive processing ANSWER DOWNLOAD EXAMIANS APP
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